{"entity":{"iso2":"EE","iso3":"EST","name":"Estonia","slug":"estonia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"sample-size","source":null,"source_url":"https://data.worldbank.org/indicator/BI.POP.TOTL.CV","title":"Sample size","unit":null},"observations":[{"date":"2004-01-01","value":8906.0},{"date":"2005-01-01","value":9643.0},{"date":"2006-01-01","value":13007.0},{"date":"2007-01-01","value":11971.0},{"date":"2008-01-01","value":10851.0},{"date":"2009-01-01","value":11308.0},{"date":"2010-01-01","value":11219.0},{"date":"2011-01-01","value":11171.0},{"date":"2012-01-01","value":11902.0},{"date":"2013-01-01","value":12551.0},{"date":"2014-01-01","value":12494.0},{"date":"2015-01-01","value":12054.0},{"date":"2016-01-01","value":12499.0},{"date":"2017-01-01","value":12640.0},{"date":"2018-01-01","value":12290.0},{"date":"2019-01-01","value":12424.0},{"date":"2020-01-01","value":12411.0}],"summary":{"latest_period":"2020-01-01","latest_value":12411.0,"max":13007.0,"mean":11725.9,"min":8906.0,"of":80,"rank":68,"trend":"rising"}}